Product features:

• Bluetooth version: V4.2
• Specially designed anti-drop ear cap for a firmer wear
• IPX4 waterproof, sweat-proof and splash-proof
• Support mobile phone battery display
• 200h long standby time
• Magnetic design, automatic adsorption
• Smart one for two
• Channel system: stereo (two-channel)
• Battery capacity: 110mAh
• Drive unit: 10mm
• Product color: black
• When charging: 1-2 hours
• Call duration: 6 hoursMusic duration: 5.5 hours
• Support Protocol: HSP/HFP/A2DP/AVRCP
• Maximum transmission distance: 10M
• Multi-point connection: yes
• Wearing method: neck hanging
• Accessories included: USB charging cable, manual, size earbuds